1by1 2.12 | Portable

Multimedia
22 August 2025, 12:34

1by1 for Windows appears like a file manager while it has all features of a versatile audio player — and much more. Play the tracks in your carefully arranged folders one by one with no need to fuddle with playlists or databases. Enjoy smoothly mixed transitions and the built in powerful audio enhancing. Handle your track collection with smart file tools. Reorganize tracks in different ways. And with Resume play never lose your last play position.

Features

Directory Player: directly plays folder contents
Resume play: remembers track and position
Multi Resume for the ten recently played folders
Gapless play · Transition mixing · Audio enhancing
Folder tree file navigation · Directory finder (to play a whole drive)
MP3 decoding by ACM, mpglib, BASS
BASS library support (OGG, WAV, FLAC, AAC, MP4, CD...)
Optional 24 bit output and 32 bit audio processing
File utils: copy, move, rename while play, delete, date change
Scalable Big title view · Rename tool · Folder compare tool
Cue sheet support · M3U Playlist support · Bookmarks
Winamp 2.x input plugin support · WAV export
Track logging · HTTP control and streaming server
Highly configurable · Theme presets · Global hotkeys
Very small size · Low resource usage · Portable

Screenshots

Homepage | What's New
OS: Windows XP | Vista | 7 | 8 | 8.1 | 10 | 11 (x86-x64)
Language: ENG
Medicine: FreeWare
Size: 0,16 | 2,63 MB.